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Population in Burundi compared to the Congo: Trends, Charts, Rankings

Updated on by Georank team

The latest officially reported population of Burundi was 14,047,786 in 2024 vs 6,332,961 people in the Congo in 2024. In 2026, based on the adjusted UN estimation, the current Burundi's population is 14,833,763 people compared to 6,681,829 in the Congo.

Population statistics:

  • Burundi's population is 2.22 times bigger than the Congo's.
  • Burundi is ranked the 78th most populous country in the world, while the Congo is the 109th.
  • The countries together account for 0.26% of the world: 0.18% for Burundi vs 0.08% for the Congo.
  • For the last 10 years, Burundi has had an average growth rate of +2.74% per year vs +2.44% in the Congo.
  • Since 2006, the population of Burundi has increased from 7.87M people to 14.8M (88.6% growth), while the Congo has grown from 3.84M to 6.68M (74.1% growth).

Burundi vs Congo: population by year and forecast

Burundi
Factual

Projection
Congo
Factual

Projection
1x
Year Population
Burundi Congo
2100 38,293,853 20,197,393
2099 38,174,358 20,056,338
2098 38,032,126 19,909,990
2097 37,893,681 19,763,169
2096 37,756,449 19,613,556
2095 37,614,540 19,462,505
2094 37,436,871 19,309,823
2093 37,274,132 19,154,254
2092 37,108,508 18,993,517
2091 36,942,857 18,831,137
2090 36,771,082 18,666,035
2089 36,563,987 18,500,705
2088 36,355,008 18,328,408
2087 36,164,606 18,156,542
2086 35,954,669 17,982,556
2085 35,713,632 17,810,599
2084 35,484,958 17,634,115
2083 35,263,538 17,455,922
2082 35,009,446 17,273,447
2081 34,736,107 17,095,916
2080 34,490,976 16,913,187
2079 34,213,139 16,731,545
2078 33,926,177 16,545,390
2077 33,614,120 16,360,458
2076 33,328,275 16,175,508
2075 33,008,877 15,984,378
2074 32,701,037 15,794,071
2073 32,376,989 15,599,735
2072 32,052,692 15,404,494
2071 31,745,266 15,207,921
2070 31,397,738 15,011,471
2069 31,057,284 14,810,543
2068 30,714,517 14,612,051
2067 30,354,696 14,415,033
2066 30,003,347 14,213,222
2065 29,629,671 14,012,829
2064 29,285,762 13,813,071
2063 28,949,355 13,611,733
2062 28,601,048 13,407,155
2061 28,250,749 13,206,406
2060 27,902,252 13,006,970
2059 27,548,599 12,808,144
2058 27,202,405 12,611,185
2057 26,854,783 12,415,316
2056 26,488,466 12,219,298
2055 26,128,941 12,024,601
2054 25,749,289 11,826,644
2053 25,370,938 11,629,783
2052 24,991,164 11,433,645
2051 24,616,398 11,236,927
2050 24,248,417 11,041,020
2049 23,841,324 10,846,652
2048 23,457,774 10,651,879
2047 23,054,780 10,455,019
2046 22,680,495 10,260,138
2045 22,268,462 10,065,444
2044 21,845,832 9,872,742
2043 21,428,437 9,677,498
2042 20,996,812 9,483,953
2041 20,590,106 9,288,673
2040 20,174,211 9,097,986
2039 19,754,227 8,908,556
2038 19,337,942 8,720,599
2037 18,919,404 8,534,256
2036 18,507,313 8,350,011
2035 18,115,077 8,167,940
2034 17,727,651 7,986,915
2033 17,339,180 7,806,956
2032 16,953,330 7,629,621
2031 16,569,289 7,454,630
2030 16,198,007 7,285,238
2029 15,827,843 7,119,031
2028 15,445,059 6,956,345
2027 15,084,625 6,795,830
2026 14,740,747 6,639,560
2025 14,397,864 6,485,440
2024 14,047,786 6,332,961
2023 13,689,450 6,182,885
2022 13,321,097 6,035,104
2021 12,965,481 5,892,183
2020 12,617,036 5,752,791
2019 12,255,336 5,616,661
2018 11,859,446 5,483,118
2017 11,506,762 5,351,011
2016 11,239,451 5,222,536
2015 11,047,580 5,097,581
2014 10,799,785 4,975,880
2013 10,439,341 4,857,099
2012 10,071,028 4,740,450
2011 9,717,978 4,609,724
2010 9,376,444 4,462,290
2009 8,947,646 4,281,219
2008 8,505,637 4,113,517
2007 8,161,874 3,980,430
2006 7,865,547 3,837,409
2005 7,587,299 3,696,393
2004 7,310,656 3,565,554
2003 7,043,154 3,445,753
2002 6,824,132 3,350,771
2001 6,634,365 3,272,537
2000 6,470,194 3,151,345
1999 6,337,155 3,032,874
1998 6,187,108 2,952,061
1997 6,070,042 2,887,862
1996 6,070,506 2,826,785
1995 6,066,316 2,749,461
1994 5,713,854 2,673,144
1993 5,676,843 2,595,124
1992 5,858,407 2,519,465
1991 5,703,857 2,449,229
1990 5,587,052 2,380,560
1989 5,471,706 2,313,558
1988 5,365,327 2,247,653
1987 5,247,787 2,183,473
1986 5,129,414 2,120,602
1985 5,034,042 2,059,311
1984 4,926,465 1,999,528
1983 4,808,528 1,950,321
1982 4,681,390 1,910,430
1981 4,566,014 1,869,759
1980 4,383,706 1,828,985
1979 4,203,530 1,788,524
1978 4,100,338 1,748,089
1977 3,983,582 1,707,568
1976 3,882,626 1,667,225
1975 3,796,612 1,627,032
1974 3,703,590 1,582,301
1973 3,611,991 1,533,680
1972 3,617,128 1,486,468
1971 3,617,289 1,441,039
1970 3,530,432 1,397,638
1969 3,454,590 1,356,182
1968 3,380,387 1,316,519
1967 3,300,690 1,278,691
1966 3,217,960 1,242,534
1965 3,141,367 1,207,880
1964 3,055,650 1,174,816
1963 2,969,841 1,143,263
1962 2,907,943 1,113,175
1961 2,835,119 1,084,389
1960 2,764,258 1,056,732

Data sources: United Nations | World Population Prospects (2025–2100, retrieved 2026-03-10); World Bank | Health (1960–2024, retrieved 2026-04-06).

GeoRank.org/population/burundi/congo | CC BY

From 2006 to 2016, the population of Burundi increased by 3,373,904 people (a 42.9% growth), while the Congo gained 1,385,127 people (a 36.1% growth).

For the next 10 years, from 2016 to 2026, Burundi gained 3,594,312 people (a 32% growth), while the Congo's population increased by 1,459,293 people (a 27.9% growth).

Burundi was ranked 93rd most populous country in 2006 and is 78th in 2026. The Congo was ranked 125th in 2006 and ranked 109th now.

The UN's World Population Prospects forecasts that in 24 years (in 2050) Burundi's population will grow by 63.5% to 24,248,417 people with a rank change from 78th to 69th. The population of the Congo will increase by 65.2% to 11,041,020 people and rank change from 109th to 95th.

Burundi is projected to reach its peak in 2100 at 38.3M people compared to the peak of 20.2M people in 2100 for the Congo.

Population growth rate by year

Burundi
Factual

Projection
Congo
Factual

Projection
1x
Year Growth rate
Burundi Congo
2100 0.31% 0.7%
2099 0.37% 0.74%
2098 0.37% 0.74%
2097 0.36% 0.76%
2096 0.38% 0.78%
2095 0.47% 0.79%
2094 0.44% 0.81%
2093 0.45% 0.85%
2092 0.45% 0.86%
2091 0.47% 0.88%
2090 0.57% 0.89%
2089 0.57% 0.94%
2088 0.53% 0.95%
2087 0.58% 0.97%
2086 0.67% 0.97%
2085 0.64% 1%
2084 0.63% 1.02%
2083 0.73% 1.06%
2082 0.79% 1.04%
2081 0.71% 1.08%
2080 0.81% 1.09%
2079 0.85% 1.13%
2078 0.93% 1.13%
2077 0.86% 1.14%
2076 0.97% 1.2%
2075 0.94% 1.2%
2074 1% 1.25%
2073 1.01% 1.27%
2072 0.97% 1.29%
2071 1.11% 1.31%
2070 1.1% 1.36%
2069 1.12% 1.36%
2068 1.19% 1.37%
2067 1.17% 1.42%
2066 1.26% 1.43%
2065 1.17% 1.45%
2064 1.16% 1.48%
2063 1.22% 1.53%
2062 1.24% 1.52%
2061 1.25% 1.53%
2060 1.28% 1.55%
2059 1.27% 1.56%
2058 1.29% 1.58%
2057 1.38% 1.6%
2056 1.38% 1.62%
2055 1.47% 1.67%
2054 1.49% 1.69%
2053 1.52% 1.72%
2052 1.52% 1.75%
2051 1.52% 1.77%
2050 1.71% 1.79%
2049 1.64% 1.83%
2048 1.75% 1.88%
2047 1.65% 1.9%
2046 1.85% 1.93%
2045 1.93% 1.95%
2044 1.95% 2.02%
2043 2.06% 2.04%
2042 1.98% 2.1%
2041 2.06% 2.1%
2040 2.13% 2.13%
2039 2.15% 2.16%
2038 2.21% 2.18%
2037 2.23% 2.21%
2036 2.17% 2.23%
2035 2.19% 2.27%
2034 2.24% 2.31%
2033 2.28% 2.32%
2032 2.32% 2.35%
2031 2.29% 2.33%
2030 2.34% 2.33%
2029 2.48% 2.34%
2028 2.39% 2.36%
2027 2.33% 2.35%
2026 2.38% 2.38%
2025 2.49% 2.41%
2024 2.62% 2.43%
2023 2.77% 2.45%
2022 2.74% 2.43%
2021 2.76% 2.42%
2020 2.95% 2.42%
2019 3.34% 2.44%
2018 3.07% 2.47%
2017 2.38% 2.46%
2016 1.74% 2.45%
2015 2.29% 2.45%
2014 3.45% 2.45%
2013 3.66% 2.46%
2012 3.63% 2.84%
2011 3.64% 3.3%
2010 4.79% 4.23%
2009 5.2% 4.08%
2008 4.21% 3.34%
2007 3.77% 3.73%
2006 3.67% 3.81%
2005 3.78% 3.67%
2004 3.8% 3.48%
2003 3.21% 2.83%
2002 2.86% 2.39%
2001 2.54% 3.85%
2000 2.1% 3.91%
1999 2.43% 2.74%
1998 1.93% 2.22%
1997 -0.008% 2.16%
1996 0.07% 2.81%
1995 6.17% 2.85%
1994 0.65% 3.01%
1993 -3.1% 3%
1992 2.71% 2.87%
1991 2.09% 2.88%
1990 2.11% 2.9%
1989 1.98% 2.93%
1988 2.24% 2.94%
1987 2.31% 2.96%
1986 1.89% 2.98%
1985 2.18% 2.99%
1984 2.45% 2.52%
1983 2.72% 2.09%
1982 2.53% 2.18%
1981 4.16% 2.23%
1980 4.29% 2.26%
1979 2.52% 2.31%
1978 2.93% 2.37%
1977 2.6% 2.42%
1976 2.27% 2.47%
1975 2.51% 2.83%
1974 2.54% 3.17%
1973 -0.14% 3.18%
1972 -0.004% 3.15%
1971 2.46% 3.11%
1970 2.2% 3.06%
1969 2.2% 3.01%
1968 2.41% 2.96%
1967 2.57% 2.91%
1966 2.44% 2.87%
1965 2.81% 2.81%
1964 2.89% 2.76%
1963 2.13% 2.7%
1962 2.57% 2.65%
1961 2.56% 2.62%

Data sources: United Nations | World Population Prospects (2025–2100, retrieved 2026-03-10); World Bank | Health (1961–2024, retrieved 2026-04-06).

GeoRank.org/population/burundi/congo | CC BY

In 2024, the population of Burundi grew by 2.62%, while the Congo's population grew by 2.43%.

Live population counters

Burundi Congo
Current population
14833763
6681829
Population rank 78/197 109/197
Percent of world population 0.18% 0.08%
One net population change
1.47 minutes
3.5 minutes
One birth every
1.14 minutes
2.78 minutes
One death every
5.72 minutes
13.5 minutes
Daily growth/decline +982 +411
Annual growth/decline +358,336 +150,076
Annual growth/decline rate +2.62% +2.43%
Population growth rate rank 24/197 31/197
One migration net change every
15.2 minutes
2.93 hours
Annual migration change -34,727 -2,999
Net migration rank 169/196 108/196
Foreign-born residents 387,101 385,589
Foreign-born residents rank 90/195 91/195
Foreign-born share of population 2.8% 6.1%
Foreign-born share rank 119/195 86/195

Natural population change vs migration

Burundi
Natural

Migration
Congo
Natural

Migration
1x
Year Population change
Burundi Congo
Natural Migration Natural Migration
2025 - -34,727 - -2,999
2024 - -27,074 - -2,491
2023 368,917 1,995 150,486 -995
2022 363,786 1,995 147,076 -995
2021 359,844 -14,415 144,241 -4,476
2020 361,654 -10,189 143,492 -4,472
2019 357,672 14,253 139,513 -6,268
2018 351,704 68,141 142,704 -8,856
2017 353,879 -68,349 141,973 -11,601
2016 358,393 -109,296 141,358 -14,783
2015 370,856 -236,207 141,539 -18,207
2014 367,797 -6,856 141,674 -21,598
2013 362,224 -2,285 142,080 -24,605
2012 354,068 22,617 142,464 -26,643
2011 348,934 -19,513 140,371 5,262
2010 341,808 11,845 136,908 12,318
2009 319,583 184,359 126,904 86,014
2008 300,750 79,319 120,711 1,774
2007 285,323 22,129 112,459 31,239
2006 269,874 15,322 106,876 35,475
2005 253,401 17,905 101,344 38,337
2004 234,891 47,091 96,577 25,412
2003 216,295 36,719 91,326 26,280
2002 201,892 -16,871 88,497 -16,140
2001 184,541 9,967 84,876 -764
2000 173,867 -40,032 78,491 79,780
1999 166,699 -34,465 76,204 2,470
1998 154,010 13,840 72,450 10,500
1997 150,404 -84,126 66,149 -20,704
1996 158,920 -226,317 75,628 1,085
1995 160,284 -84,697 74,189 3,747
1994 112,968 516,373 72,857 1,850
1993 128,898 -684,261 71,119 10,218
1992 156,420 35,769 69,973 0
1991 156,148 -39,236 68,534 1,966
1990 156,617 -39,926 67,241 -395
1989 157,547 -43,561 65,944 1,214
1988 145,234 -46,464 64,629 22
1987 157,481 -21,179 63,183 525
1986 156,170 -55,742 61,669 367
1985 156,896 -66,574 60,359 182
1984 154,366 -29,534 59,028 0
1983 152,801 -41,756 58,120 -18,720
1982 147,090 -3,844 57,036 -16,664
1981 146,231 -58,723 56,603 -15,630
1980 127,746 149,361 55,550 -14,972
1979 123,377 -40,126 54,723 -14,378
1978 114,884 8,247 53,885 -13,356
1977 108,488 1,884 53,179 -12,673
1976 104,396 -12,848 52,148 -11,971
1975 101,172 -20,693 51,155 -10,944
1974 95,486 10,065 49,563 -312
1973 74,805 2,843 48,017 -22
1972 30,532 -118,457 46,427 0
1971 95,153 -7,569 44,431 0
1970 92,476 -6,346 42,374 0
1969 90,852 -25,292 40,532 0
1968 88,765 -5,917 38,786 0
1967 86,373 -9,821 36,866 0
1966 83,651 5,262 35,452 0
1965 78,208 -13,947 33,865 0
1964 77,528 29,639 32,270 0
1963 75,962 -11,502 30,832 0
1962 74,710 -15,378 29,342 0
1961 71,216 15,094 28,220 0
1960 70,032 -14,620 27,094 0

Data sources: World Bank | Health (1960–2025, retrieved 2026-04-06).

GeoRank.org/population/burundi/congo | CC BY

Over the last 10 years, 91% of the population change in Burundi is from natural causes (a gain of 3,614,502 people) and 9.03% is from migration (a loss of 358,928 people). In the Congo 94% is from natural causes (a gain of 1,434,056 people) and 6.04% is from migration (a loss of 92,251 people).

As of 2024, 387,101 residents or 2.8% of the population were not native-born in Burundi, compared to 385,589 people or 6.1% in the Congo.

Biggest cities by population

Burundi
City Population
Bujumbura 659K
Gitega 136K
Ngozi 39.9K
Bubanza 20K
Muyinga 9.61K
Makamba 9.4K
Ruyigi 7.14K
Rutana 5.86K
Congo
City Population
Brazzaville 2.15M
Pointe-Noire 1.42M
Kayes 71.6K
Madingou 36.2K
Gamboma 26.1K
Kinkala 12.1K

Compare countries by 7 more topics

Population map with other countries

1x

Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06); United Nations | World Population Prospects (1960–2026, retrieved 2026-03-10); U.S. Census Bureau (1960–2025, retrieved 2026-02-08); Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-02-20).

GeoRank.org/population/burundi/congo | CC BY

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Data sources:

  1. World Bank | Health (1960–2025, retrieved 2026-04-06)
  2. United Nations | World Population Prospects (1960–2100, retrieved 2026-03-10)
  3. U.S. Census Bureau (1960–2025, retrieved 2026-02-08)
  4. Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-02-20)
  5. Wikidata (2026, retrieved 2026-02-08)

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